Powder Metallurgy Pm
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Qinhuangdao Zhongwei Precision Machine Parts Co., Ltd. was founded in 1997. It is engaged in the production and operation of powder metallurgy PM and MIM, and produces various high-precision and...
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There are two forming methods for the knurling of the outer pattern of the knurled copper nut. One is to use copper raw materials to form the pattern, and then produce it on the equipment....
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Various Planetary Gear PM Sintered Part
he powder metallurgy planetary gear for new energy vehicles according to claim 1, characterized in that: there are three second heat conducting plates (1303) and three blades (1301), and the three...
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High-strength Structural Parts PM Sintered Part
Powder metallurgy structural parts are defined as sintered parts manufactured by powder metallurgy methods with certain dimensional accuracy and can withstand loads such as tension, compression,...
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High Strength Gear PM Sintered Part
Gears, which are important parts of the transmission system, are generally made by machining. However, with the development of industry, the requirements for gears and other parts are getting...
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Anti-theft Lock Knob PM Sintered Part
With the continuous progress and industrialization of powder metallurgy technology, the application of powder metallurgy parts in the lock industry has played an important role in promoting. At...
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Qinhuangdao Zhongwei Precision Parts Co., Ltd. (hereinafter referred to as "Zhongwei Precision") was founded in 1997. It is a well-known domestic expert who focuses on the research and development...
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The company has Qinhuangdao industrial foundation, rigorous production technology and advanced testing equipment and methods. The company's existing plant is 3000.8m2 equipment: 18 presses, 10...
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Electric Vehicle PM Sintered Part
The temperature-programmed gas-solid reaction method: using tungstic acid as the tungsten precursor, methane as the carbon source and reducing gas, prepared ultra-fine tungsten carbide powder....
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Electric Window Gear PM Sintered Part
A fastening bolt is installed inside the connecting hole, a fixed pile is arranged inside the gear, and a gear opening is arranged in the middle of the fixed pile. As a preferred embodiment of the...
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Electric Vehicle Guide Seat PM Sintered Part
Since the powder metallurgy method can be pressed into a green compact of final size without or rarely requiring subsequent machining, it can save metal to a great extent and reduce product costs....
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Electric Hammer Cylinder Gear Sleeve PM Sintered Part
Since the 1990s, the domestic electric tool industry has formed a number of large-scale enterprises, with great progress in technology and technology, continuous improvement in product quality and...
